These 10 facts about space will blow your mind. A correspondence course is an academic class that is taken â and taught â across some geographical distance. The original correspondence courses were carried out through the postal service. Professors would mail assignments and lecture notes to students, who would return essays and projects for grading.
A voluntary muscle, often called a skeletal muscle, is one of three types of muscle in the body. Most voluntary muscles are used to move bones, though some, such as the muscles in the face, are used to create movements below the skin. Unlike cardiac or smooth muscle, these muscles can be controlled by the conscious mind.
Best Answer: Hey SHORT ANSWER: Skeletal muscle only. LONG ANSWER: Muscle is a very specialized tissue that can both contract and conduct electrical impulses. Muscles are classified as either voluntary or involuntary and as either striated or smooth. From this we get three types of muscles: smooth (involuntary) muscle, skeletal (voluntary) muscle and cardiac (involuntary) muscle. 1) Voluntary skeletal muscle is under conscious control. Each fiber is an enormous.